EP2245694A4 - Electrolyte having eutectic mixture and electrochemical device containing the same - Google Patents

Electrolyte having eutectic mixture and electrochemical device containing the same

Info

Publication number
EP2245694A4
EP2245694A4 EP08870715A EP08870715A EP2245694A4 EP 2245694 A4 EP2245694 A4 EP 2245694A4 EP 08870715 A EP08870715 A EP 08870715A EP 08870715 A EP08870715 A EP 08870715A EP 2245694 A4 EP2245694 A4 EP 2245694A4
Authority
EP
European Patent Office
Prior art keywords
electrolyte
same
electrochemical device
device containing
eutectic mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08870715A
Other languages
German (de)
French (fr)
Other versions
EP2245694A2 (en
EP2245694B1 (en
Inventor
Byoung-Bae Lee
Jae-Seung Oh
Ji-Won Park
Shin-Jung Choi
Jae-Duk Park
Dong-Su Kim
Hyo-Jin Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority to EP15152656.3A priority Critical patent/EP2903074B1/en
Publication of EP2245694A2 publication Critical patent/EP2245694A2/en
Publication of EP2245694A4 publication Critical patent/EP2245694A4/en
Application granted granted Critical
Publication of EP2245694B1 publication Critical patent/EP2245694B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors
EP08870715.3A 2008-01-18 2008-12-30 Liquid electrolyte comprising a eutectic mixture and electrochemical device containing the same Active EP2245694B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15152656.3A EP2903074B1 (en) 2008-01-18 2008-12-30 Gel-type polymer electrolyte comprising a eutectic mixture and an electrochemical device containing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080005650A KR101013328B1 (en) 2008-01-18 2008-01-18 Electrolyte comprising eutectic mixture and electrochemical device containing the same
PCT/KR2008/007771 WO2009091138A2 (en) 2008-01-18 2008-12-30 Electrolyte having eutectic mixture and electrochemical device containing the same

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP15152656.3A Division EP2903074B1 (en) 2008-01-18 2008-12-30 Gel-type polymer electrolyte comprising a eutectic mixture and an electrochemical device containing the same
EP15152656.3A Division-Into EP2903074B1 (en) 2008-01-18 2008-12-30 Gel-type polymer electrolyte comprising a eutectic mixture and an electrochemical device containing the same

Publications (3)

Publication Number Publication Date
EP2245694A2 EP2245694A2 (en) 2010-11-03
EP2245694A4 true EP2245694A4 (en) 2013-03-27
EP2245694B1 EP2245694B1 (en) 2015-09-16

Family

ID=40885765

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08870715.3A Active EP2245694B1 (en) 2008-01-18 2008-12-30 Liquid electrolyte comprising a eutectic mixture and electrochemical device containing the same
EP15152656.3A Active EP2903074B1 (en) 2008-01-18 2008-12-30 Gel-type polymer electrolyte comprising a eutectic mixture and an electrochemical device containing the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP15152656.3A Active EP2903074B1 (en) 2008-01-18 2008-12-30 Gel-type polymer electrolyte comprising a eutectic mixture and an electrochemical device containing the same

Country Status (6)

Country Link
US (2) US8715866B2 (en)
EP (2) EP2245694B1 (en)
JP (2) JP5538238B2 (en)
KR (1) KR101013328B1 (en)
CN (2) CN101919105B (en)
WO (1) WO2009091138A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101013328B1 (en) * 2008-01-18 2011-02-09 주식회사 엘지화학 Electrolyte comprising eutectic mixture and electrochemical device containing the same
IT1400146B1 (en) * 2009-09-15 2013-05-17 Enea Ente Nuove Tec MARKING METHOD WITH POLYMERIC MATERIAL
KR101725627B1 (en) * 2014-05-14 2017-04-11 주식회사 엘지화학 Electrolyte and secondary battery comprising the same
WO2016073149A1 (en) * 2014-11-03 2016-05-12 Exxonmobil Research And Engineering Company Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof
FR3035544B1 (en) * 2015-04-21 2017-04-14 Rhodia Operations SOLID POLYMER ELECTROLYTE AND ELECTROCHEMICAL DEVICES COMPRISING SAME
US10073346B2 (en) 2016-07-08 2018-09-11 Cypre, Inc. Apparatus for patterning hydrogels into multi-well plates
CN107275120A (en) * 2017-07-25 2017-10-20 陕西科技大学 A kind of electrolysis additive and its application in lithium ion hydridization ultracapacitor
CN107768741B (en) * 2017-09-18 2019-12-31 中国科学院青岛生物能源与过程研究所 Eutectic electrolyte and application thereof in secondary zinc battery
CN108321433A (en) * 2017-12-14 2018-07-24 合肥国轩高科动力能源有限公司 A kind of electrolysis additive and electrolyte improving lithium ion battery cryogenic property
CN111755746B (en) * 2019-03-26 2022-03-18 比亚迪股份有限公司 Lithium ion battery electrolyte and lithium ion battery
KR20210023000A (en) * 2019-08-21 2021-03-04 주식회사 엘지화학 Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising the same
CN113471536A (en) * 2021-06-22 2021-10-01 暨南大学 Lithium secondary battery electrolyte containing eutectic solvent and preparation method thereof
KR102622344B1 (en) 2021-08-20 2024-01-09 주식회사 엘지에너지솔루션 Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery comprising same
KR20230141242A (en) 2022-03-31 2023-10-10 주식회사 엘지에너지솔루션 Gel polymer electrolyte composition with shortened curing time, secondary battery comprising the same, and manufacturing method of the secondary battery

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359963A (en) * 1989-07-27 1991-03-14 Yuasa Battery Co Ltd Lithium secondary battery
JP2001148257A (en) * 1999-11-22 2001-05-29 Denso Corp Non-water electrolytic solution and lithium secondary battery
EP1317013A1 (en) * 2001-07-10 2003-06-04 Mitsubishi Chemical Corporation Non-aqueous electrolyte and secondary cell using the same
KR20040061562A (en) * 2002-12-31 2004-07-07 제일모직주식회사 Nonaqueous Electrolyte for Use in Lithium Battery
US20050019670A1 (en) * 2003-07-17 2005-01-27 Khalil Amine Long life lithium batteries with stabilized electrodes
US20050064294A1 (en) * 2003-09-22 2005-03-24 Samsung Sdi Co., Ltd. Electrolyte for lithium battery and lithium battery comprising same
WO2005029632A1 (en) * 2003-09-19 2005-03-31 Lg Chem, Ltd. Nonaqueous lithium secondary battery with cyclability and/or high temperature safety improved
WO2007021151A1 (en) * 2005-08-19 2007-02-22 Lg Chem, Ltd. Electrolyte comprising eutectic mixture and electrochemical device using the same

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JP3182793B2 (en) * 1991-07-04 2001-07-03 松下電器産業株式会社 Molten salt electrolyte for driving electrolytic capacitors
DE69715799T2 (en) * 1996-12-30 2003-08-14 Centre Nat Rech Scient Ionically conductive materials containing a malononitrile-derived ionic compound and their uses
JP3059963B1 (en) 1999-01-11 2000-07-04 三洋電機株式会社 3D image display without glasses
JP2000156224A (en) * 1998-11-17 2000-06-06 Japan Storage Battery Co Ltd Nonaqueous electrolyte battery
US6686095B2 (en) * 1999-12-28 2004-02-03 Kabushiki Kaisha Toshiba Gel electrolyte precursor and chemical battery
CN1428012A (en) 2000-05-12 2003-07-02 株式会社汤浅 Nonaqueous electrolyte lithium secondary cell
JP4503160B2 (en) * 2000-10-04 2010-07-14 株式会社ジーエス・ユアサコーポレーション Nonaqueous electrolyte lithium secondary battery
US20020110739A1 (en) * 2000-05-26 2002-08-15 Mcewen Alan B. Non-flammable electrolytes
US7431903B2 (en) * 2001-10-30 2008-10-07 Catalysts & Chemicals Industries Co., Ltd. Tubular titanium oxide particles and process for preparing same
JP2005032551A (en) * 2003-07-11 2005-02-03 Toshiba Corp Nonaqueous electrolyte secondary battery
KR100558847B1 (en) * 2003-08-19 2006-03-10 에스케이씨 주식회사 Electrolyte composition, lithiumbattery using the same and preparing method therefor
JP5466364B2 (en) 2004-12-02 2014-04-09 オクシス・エナジー・リミテッド Lithium / sulfur battery electrolyte and lithium / sulfur battery using the same
KR101108945B1 (en) 2004-12-02 2012-01-31 옥시스 에너지 리미티드 Electrolyte for lithium-sulphur batteries and lithium-sulphur batteries using the same
JP4202334B2 (en) * 2005-03-17 2008-12-24 株式会社東芝 Electrochemical devices
KR100751203B1 (en) 2005-08-19 2007-08-22 주식회사 엘지화학 Electrolyte comprising eutectic mixture
JP5031755B2 (en) * 2005-10-27 2012-09-26 エルジー・ケム・リミテッド Secondary battery using eutectic mixture and manufacturing method thereof
US20070099080A1 (en) * 2005-10-28 2007-05-03 Pickett David F Jr Thermal battery with reduced operational temperature
CN100423356C (en) 2006-04-20 2008-10-01 武汉大学 Lithium-sulphur battery electrolyte and chargeable lithium-sulphur battery thereof
KR101013328B1 (en) * 2008-01-18 2011-02-09 주식회사 엘지화학 Electrolyte comprising eutectic mixture and electrochemical device containing the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359963A (en) * 1989-07-27 1991-03-14 Yuasa Battery Co Ltd Lithium secondary battery
JP2001148257A (en) * 1999-11-22 2001-05-29 Denso Corp Non-water electrolytic solution and lithium secondary battery
EP1317013A1 (en) * 2001-07-10 2003-06-04 Mitsubishi Chemical Corporation Non-aqueous electrolyte and secondary cell using the same
KR20040061562A (en) * 2002-12-31 2004-07-07 제일모직주식회사 Nonaqueous Electrolyte for Use in Lithium Battery
US20050019670A1 (en) * 2003-07-17 2005-01-27 Khalil Amine Long life lithium batteries with stabilized electrodes
WO2005029632A1 (en) * 2003-09-19 2005-03-31 Lg Chem, Ltd. Nonaqueous lithium secondary battery with cyclability and/or high temperature safety improved
US20050064294A1 (en) * 2003-09-22 2005-03-24 Samsung Sdi Co., Ltd. Electrolyte for lithium battery and lithium battery comprising same
WO2007021151A1 (en) * 2005-08-19 2007-02-22 Lg Chem, Ltd. Electrolyte comprising eutectic mixture and electrochemical device using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009091138A2 *

Also Published As

Publication number Publication date
WO2009091138A2 (en) 2009-07-23
CN104240968B (en) 2017-05-10
EP2903074A1 (en) 2015-08-05
KR20090079571A (en) 2009-07-22
JP2011512002A (en) 2011-04-14
US9711823B2 (en) 2017-07-18
KR101013328B1 (en) 2011-02-09
EP2903074B1 (en) 2016-11-23
CN101919105B (en) 2014-09-10
JP5538238B2 (en) 2014-07-02
JP5916791B2 (en) 2016-05-11
JP2014209483A (en) 2014-11-06
CN101919105A (en) 2010-12-15
EP2245694A2 (en) 2010-11-03
US20140342239A1 (en) 2014-11-20
US20110052999A1 (en) 2011-03-03
US8715866B2 (en) 2014-05-06
CN104240968A (en) 2014-12-24
EP2245694B1 (en) 2015-09-16
WO2009091138A3 (en) 2009-09-17

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